使用Run运行Django无法找到LESS CSS

I have a Django project that uses buildout. When running or debugging the application it runs fine by using my buildout script. I also use django-compressor to compress and compile my LESS files. I installed LESS server side with node and you can access the lessc binary from the shell as normal. django-compressor runs Popen to run the lessc command. When it does this and exception gets thrown: /bin/sh: lessc: command not found.I have a Django project that uses buildout. Whe